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Posted to user@tuscany.apache.org by Abraham Washington <ab...@yahoo.com> on 2008/08/24 05:00:55 UTC

npe when accesssing HelperProvider.java 388

hi all...i'm running my sca domain fine within eclipse, but when deployed within tomcat (6.0.10), i'm getting the exception below:
SEVERE: Exception starting filter tuscany
org.osoa.sca.ServiceRuntimeException: java.lang.reflect.InvocationTargetExceptio
n
at org.apache.tuscany.sca.host.embedded.SCADomain.createNewInstance(SCAD
omain.java:276)
at org.apache.tuscany.sca.host.embedded.SCADomain.newInstance(SCADomain.
java:83)
at org.apache.tuscany.sca.host.webapp.WebAppServletHost.init(WebAppServl
etHost.java:218)
at org.apache.tuscany.sca.host.webapp.TuscanyServletFilter.init(TuscanyS
ervletFilter.java:52)
at org.apache.catalina.core.ApplicationFilterConfig.getFilter(Applicatio
nFilterConfig.java:275)
at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(Applica
tionFilterConfig.java:397)
at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFi
lterConfig.java:108)
at org.apache.catalina.core.StandardContext.filterStart(StandardContext.
java:3693)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4
342)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase
.java:761)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:74
1)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:825)
at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:714
)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:490
)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1138)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java
:311)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(Lifecycl
eSupport.java:120)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1023)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1015)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443
)
at org.apache.catalina.core.StandardService.start(StandardService.java:4
48)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710
)
at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstruct
orAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingC
onstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
at org.apache.tuscany.sca.host.embedded.SCADomain.createNewInstance(SCAD
omain.java:258)
... 30 more
Caused by: java.lang.IllegalStateException: java.lang.reflect.InvocationTargetEx
ception
at org.apache.tuscany.sca.databinding.DefaultDataBindingExtensionPoint$L
azyDataBinding.getDataBinding(DefaultDataBindingExtensionPoint.java:165)
at org.apache.tuscany.sca.databinding.DefaultDataBindingExtensionPoint$L
azyDataBinding.introspect(DefaultDataBindingExtensionPoint.java:196)
at org.apache.tuscany.sca.databinding.DefaultDataBindingExtensionPoint.i
ntrospectType(DefaultDataBindingExtensionPoint.java:214)
at org.apache.tuscany.sca.core.databinding.processor.DataBindingJavaInte
rfaceProcessor.processInterface(DataBindingJavaInterfaceProcessor.java:134)
at org.apache.tuscany.sca.core.databinding.processor.DataBindingJavaInte
rfaceProcessor.visitInterface(DataBindingJavaInterfaceProcessor.java:63)
at org.apache.tuscany.sca.interfacedef.java.impl.JavaInterfaceIntrospect
orImpl.introspectInterface(JavaInterfaceIntrospectorImpl.java:122)
at org.apache.tuscany.sca.interfacedef.java.impl.JavaInterfaceFactoryImp
l.createJavaInterface(JavaInterfaceFactoryImpl.java:55)
at org.apache.tuscany.sca.interfacedef.java.xml.JavaInterfaceProcessor.r
esolveJavaInterface(JavaInterfaceProcessor.java:159)
at org.apache.tuscany.sca.interfacedef.java.xml.JavaInterfaceProcessor.r
esolve(JavaInterfaceProcessor.java:179)
at org.apache.tuscany.sca.interfacedef.java.xml.JavaInterfaceProcessor.r
esolve(JavaInterfaceProcessor.java:50)
at org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProc
essorExtensionPoint$LazyStAXArtifactProcessor.resolve(DefaultStAXArtifactProcess
orExtensionPoint.java:364)
at org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactP
rocessor.resolve(ExtensibleStAXArtifactProcessor.java:170)
at org.apache.tuscany.sca.assembly.xml.BaseAssemblyProcessor.resolveCont
racts(BaseAssemblyProcessor.java:405)
at org.apache.tuscany.sca.assembly.xml.CompositeProcessor.resolve(Compos
iteProcessor.java:845)
at org.apache.tuscany.sca.assembly.xml.CompositeProcessor.resolve(Compos
iteProcessor.java:87)
at org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProc
essorExtensionPoint$LazyStAXArtifactProcessor.resolve(DefaultStAXArtifactProcess
orExtensionPoint.java:364)
at org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactP
rocessor.resolve(ExtensibleStAXArtifactProcessor.java:170)
at org.apache.tuscany.sca.assembly.xml.CompositeDocumentProcessor.resolv
e(CompositeDocumentProcessor.java:164)
at org.apache.tuscany.sca.assembly.xml.CompositeDocumentProcessor.resolv
e(CompositeDocumentProcessor.java:56)
at org.apache.tuscany.sca.contribution.processor.ExtensibleURLArtifactPr
ocessor.resolve(ExtensibleURLArtifactProcessor.java:106)
at org.apache.tuscany.sca.contribution.service.impl.ContributionServiceI
mpl.processResolvePhase(ContributionServiceImpl.java:530)
at org.apache.tuscany.sca.contribution.service.impl.ContributionServiceI
mpl.addContribution(ContributionServiceImpl.java:396)
at org.apache.tuscany.sca.contribution.service.impl.ContributionServiceI
mpl.contribute(ContributionServiceImpl.java:189)
at org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain$3.run(Defa
ultSCADomain.java:326)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.addContrib
ution(DefaultSCADomain.java:324)
at org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.init(Defau
ltSCADomain.java:183)
at org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.<init>(Def
aultSCADomain.java:120)
at org.apache.tuscany.sca.host.webapp.WebSCADomain.<init>(WebSCADomain.j
ava:41)
... 35 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstruct
orAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingC
onstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
at org.apache.tuscany.sca.databinding.DefaultDataBindingExtensionPoint$L
azyDataBinding.getDataBinding(DefaultDataBindingExtensionPoint.java:163)
... 63 more
Caused by: java.lang.NullPointerException
at commonj.sdo.impl.HelperProvider.getDefaultContext(HelperProvider.java
:388)
at org.apache.tuscany.sca.databinding.sdo.SDOContextHelper.getDefaultHel
perContext(SDOContextHelper.java:156)
at org.apache.tuscany.sca.databinding.sdo.SDOTypeHelper.<init>(SDOTypeHe
lper.java:64)
at org.apache.tuscany.sca.databinding.sdo.SDODataBinding.<init>(SDODataB
inding.java:60)
... 68 more
Aug 23, 2008 8:30:31 PM org.apache.catalina.core.StandardContext start
SEVERE: Error filterStart
Aug 23, 2008 8:30:31 PM org.apache.catalina.core.StandardContext start
SEVERE: Context [/dcri-organization-service-composite] startup failed due to pre
vious errors
Aug 23, 2008 8:30:33 PM org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-8087
anyone have an idea?  thx abe

Re: npe when accesssing HelperProvider.java 388

Posted by Raymond Feng <en...@gmail.com>.

Do you have sdo-impl-<version>.jar in the WEB-INF/lib folder inside the WAR?

Thanks,
Raymond

From: Abraham Washington
Sent: Saturday, August 23, 2008 8:00 PM
To: user@tuscany.apache.org
Subject: npe when accesssing HelperProvider.java 388

hi all...i'm running my sca domain fine within eclipse, but when deployed 
within tomcat (6.0.10), i'm getting the exception below:

SEVERE: Exception starting filter tuscany
org.osoa.sca.ServiceRuntimeException: 
java.lang.reflect.InvocationTargetExceptio
n
at org.apache.tuscany.sca.host.embedded.SCADomain.createNewInstance(SCAD
omain.java:276)
at org.apache.tuscany.sca.host.embedded.SCADomain.newInstance(SCADomain.
java:83)
at org.apache.tuscany.sca.host.webapp.WebAppServletHost.init(WebAppServl
etHost.java:218)
at org.apache.tuscany.sca.host.webapp.TuscanyServletFilter.init(TuscanyS
ervletFilter.java:52)
at org.apache.catalina.core.ApplicationFilterConfig.getFilter(Applicatio
nFilterConfig.java:275)
at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(Applica
tionFilterConfig.java:397)
at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFi
lterConfig.java:108)
at org.apache.catalina.core.StandardContext.filterStart(StandardContext.
java:3693)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4
342)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase
.java:761)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:74
1)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:825)
at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:714
)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:490
)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1138)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java
:311)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(Lifecycl
eSupport.java:120)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1023)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1015)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443
)
at org.apache.catalina.core.StandardService.start(StandardService.java:4
48)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710
)
at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstruct
orAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingC
onstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
at org.apache.tuscany.sca.host.embedded.SCADomain.createNewInstance(SCAD
omain.java:258)
... 30 more
Caused by: java.lang.IllegalStateException: 
java.lang.reflect.InvocationTargetEx
ception
at org.apache.tuscany.sca.databinding.DefaultDataBindingExtensionPoint$L
azyDataBinding.getDataBinding(DefaultDataBindingExtensionPoint.java:165)
at org.apache.tuscany.sca.databinding.DefaultDataBindingExtensionPoint$L
azyDataBinding.introspect(DefaultDataBindingExtensionPoint.java:196)
at org.apache.tuscany.sca.databinding.DefaultDataBindingExtensionPoint.i
ntrospectType(DefaultDataBindingExtensionPoint.java:214)
at org.apache.tuscany.sca.core.databinding.processor.DataBindingJavaInte
rfaceProcessor.processInterface(DataBindingJavaInterfaceProcessor.java:134)
at org.apache.tuscany.sca.core.databinding.processor.DataBindingJavaInte
rfaceProcessor.visitInterface(DataBindingJavaInterfaceProcessor.java:63)
at org.apache.tuscany.sca.interfacedef.java.impl.JavaInterfaceIntrospect
orImpl.introspectInterface(JavaInterfaceIntrospectorImpl.java:122)
at org.apache.tuscany.sca.interfacedef.java.impl.JavaInterfaceFactoryImp
l.createJavaInterface(JavaInterfaceFactoryImpl.java:55)
at org.apache.tuscany.sca.interfacedef.java.xml.JavaInterfaceProcessor.r
esolveJavaInterface(JavaInterfaceProcessor.java:159)
at org.apache.tuscany.sca.interfacedef.java.xml.JavaInterfaceProcessor.r
esolve(JavaInterfaceProcessor.java:179)
at org.apache.tuscany.sca.interfacedef.java.xml.JavaInterfaceProcessor.r
esolve(JavaInterfaceProcessor.java:50)
at org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProc
essorExtensionPoint$LazyStAXArtifactProcessor.resolve(DefaultStAXArtifactProcess
orExtensionPoint.java:364)
at org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactP
rocessor.resolve(ExtensibleStAXArtifactProcessor.java:170)
at org.apache.tuscany.sca.assembly.xml.BaseAssemblyProcessor.resolveCont
racts(BaseAssemblyProcessor.java:405)
at org.apache.tuscany.sca.assembly.xml.CompositeProcessor.resolve(Compos
iteProcessor.java:845)
at org.apache.tuscany.sca.assembly.xml.CompositeProcessor.resolve(Compos
iteProcessor.java:87)
at org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProc
essorExtensionPoint$LazyStAXArtifactProcessor.resolve(DefaultStAXArtifactProcess
orExtensionPoint.java:364)
at org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactP
rocessor.resolve(ExtensibleStAXArtifactProcessor.java:170)
at org.apache.tuscany.sca.assembly.xml.CompositeDocumentProcessor.resolv
e(CompositeDocumentProcessor.java:164)
at org.apache.tuscany.sca.assembly.xml.CompositeDocumentProcessor.resolv
e(CompositeDocumentProcessor.java:56)
at org.apache.tuscany.sca.contribution.processor.ExtensibleURLArtifactPr
ocessor.resolve(ExtensibleURLArtifactProcessor.java:106)
at org.apache.tuscany.sca.contribution.service.impl.ContributionServiceI
mpl.processResolvePhase(ContributionServiceImpl.java:530)
at org.apache.tuscany.sca.contribution.service.impl.ContributionServiceI
mpl.addContribution(ContributionServiceImpl.java:396)
at org.apache.tuscany.sca.contribution.service.impl.ContributionServiceI
mpl.contribute(ContributionServiceImpl.java:189)
at org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain$3.run(Defa
ultSCADomain.java:326)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.addContrib
ution(DefaultSCADomain.java:324)
at org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.init(Defau
ltSCADomain.java:183)
at org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.<init>(Def
aultSCADomain.java:120)
at org.apache.tuscany.sca.host.webapp.WebSCADomain.<init>(WebSCADomain.j
ava:41)
... 35 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstruct
orAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingC
onstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
at org.apache.tuscany.sca.databinding.DefaultDataBindingExtensionPoint$L
azyDataBinding.getDataBinding(DefaultDataBindingExtensionPoint.java:163)
... 63 more
Caused by: java.lang.NullPointerException
at commonj.sdo.impl.HelperProvider.getDefaultContext(HelperProvider.java
:388)
at org.apache.tuscany.sca.databinding.sdo.SDOContextHelper.getDefaultHel
perContext(SDOContextHelper.java:156)
at org.apache.tuscany.sca.databinding.sdo.SDOTypeHelper.<init>(SDOTypeHe
lper.java:64)
at org.apache.tuscany.sca.databinding.sdo.SDODataBinding.<init>(SDODataB
inding.java:60)
... 68 more
Aug 23, 2008 8:30:31 PM org.apache.catalina.core.StandardContext start
SEVERE: Error filterStart
Aug 23, 2008 8:30:31 PM org.apache.catalina.core.StandardContext start
SEVERE: Context [/dcri-organization-service-composite] startup failed due to 
pre
vious errors
Aug 23, 2008 8:30:33 PM org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-8087

anyone have an idea?  thx abe